Plate XXXVI. 



Photo. F. X. Clark. 

 Larval structure of Cyaniris semiargus. 



1. Prothoracic plate, second instar (showing special hairs at angles). 



2. Prothoracic plate, third instar (special hairs well shown; lenticles 

 and ordinary hairs quite different froji those of fig. 1), both x 150. 



A Natural History of the British Butterflies, etc. 1909. 



[To face p. 390.] 



